CVE-2020-37139 MEDIUM

CVE-2020-37139: Odin Secure FTP Expert 7.6.3 - 'Site Info' Denial of Service

Vendor Odin-Secure-Ftp-Expert
Product Odin Secure FTP Expert
Weakness CWE-770 · Uncontrolled resource consumption
Published February 5, 2026
Last update February 5, 2026
View on NVD All CVEs

CVSS base score

4.6/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Odin Secure FTP Expert 7.6.3 contains a local denial of service vulnerability that allows attackers to crash the application by manipulating site information fields. Attackers can generate a buffer overflow by pasting 108 bytes of repeated characters into connection fields, causing the application to crash.

Key dates

02Disclosure timeline

February 5, 2026 CVE published
February 5, 2026 Record updated